William Haydon - Pedigree | FamilyCentral
 Abt 1315 -
 1291 -
 Abt 1293 -
 Abt 1260 - Aft 1291
 Abt 1262 -
 Abt 1245 -
 Abt 1220 - 1272
  Children
    1.
Robert Haydon
    2.
Thomas Haydon
    3.
Margaret Haydon
    4.
Sibilla Haydon
    5.
Thomas Haydon
    6.
Galfrid Haydon
    7.
Henry Haydon
    8.
John Haydon